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brushtool.h
1 /*
2 
3 Pencil2D - Traditional Animation Software
4 Copyright (C) 2005-2007 Patrick Corrieri & Pascal Naidon
5 Copyright (C) 2012-2020 Matthew Chiawen Chang
6 
7 This program is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 as published by the Free Software Foundation; version 2 of the License.
10 
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15 
16 */
17 
18 #ifndef BRUSHTOOL_H
19 #define BRUSHTOOL_H
20 
21 #include "stroketool.h"
22 #include <QColor>
23 
24 
25 class BrushTool : public StrokeTool
26 {
27  Q_OBJECT
28 
29 public:
30  explicit BrushTool(QObject* parent = 0);
31  ToolType type() override;
32  void loadSettings() override;
33  void resetToDefault() override;
34  QCursor cursor() override;
35 
36  void pointerMoveEvent(PointerEvent*) override;
37  void pointerPressEvent(PointerEvent*) override;
38  void pointerReleaseEvent(PointerEvent*) override;
39 
40  void drawStroke();
41  void paintVectorStroke();
42  void paintBitmapStroke();
43  void paintAt(QPointF point);
44 
45  void setWidth(const qreal width) override;
46  void setFeather(const qreal feather) override;
47  void setPressure(const bool pressure) override;
48  void setInvisibility(const bool invisibility) override;
49  void setStabilizerLevel(const int level) override;
50 
51 protected:
52  QPointF mLastBrushPoint;
53  QPointF mMouseDownPoint;
54 
55  QColor mCurrentPressuredColor;
56  qreal mOpacity = 1.0;
57 };
58 
59 #endif // BRUSHTOOL_H
Q_OBJECTQ_OBJECT
QObject * parent() const const